MVL661.25-6.3 电磁喷射阀 西门子Siemens

Operating voltage：AC 24 V, DC 20...30 V
Power c***umption：22 VA
Positioning signal：DC 0...10 V, DC 2...10 V, DC 0...20 mA, DC 4...20 mA
Positioning time：< 1 s
Spring return function：A->AB closed
Position feedback：DC 0...10 V, DC 2...10 V, DC 0...20 mA, DC 4...20 mA
Degree of protection：IP65
Ambient temperature, operation：-25...55 °C
Mounting position：Upright to horizontal
Permissible operating pressure：4500 kPa
Leakage rate：< 0.002 % of kvs value
Medium temperature：-40…120 °C
Valve characteristic：Linear
Stroke resolution ΔH/H100：1:1000
Material, valve body：Steel/ CrNi steel
Material, inside set：CrNi steel/brass
Δpmax：2500 kPa
DN：25
kvs：6.3 m³/h
kvs reduced：4.00 m³/h